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TL431ACLPRP  

Voltage References

TL431ACLPRP Description

The TL431ACLPRP is a precision shunt voltage reference IC designed by onsemi, offering adjustable output voltage capabilities within a range of 2.495V to 36V. This device is housed in a TO92-3 package and features a through-hole mounting type, making it suitable for a variety of electronic applications. Despite being marked as obsolete, the TL431ACLPRP remains a reliable choice for voltage reference needs due to its robust performance and wide operating temperature range of 0°C to 70°C.

TL431ACLPRP Features

• Adjustable Output Voltage: The TL431ACLPRP provides a highly flexible output voltage range from 2.495V to 36V, allowing it to be tailored to specific application requirements.
• High Precision: With a tolerance of ±1%, the device ensures accurate voltage regulation, making it ideal for applications requiring high precision.
• Low Temperature Coefficient: The typical temperature coefficient of 50ppm/°C ensures stable performance across the operating temperature range, minimizing drift and maintaining accuracy.
• High Output Current Capability: The device can deliver up to 100mA of output current, making it suitable for applications that require higher current loads.
• Low Cathode Current: The low cathode current of 1mA helps in minimizing power consumption, enhancing the efficiency of the overall system.
• Wide Operating Temperature Range: The operating temperature range of 0°C to 70°C (TA) ensures reliable performance in various environmental conditions.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the device is suitable for use in environments with varying humidity levels without the need for special handling.
• Compliance: The TL431ACLPRP is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

TL431ACLPRP Applications

The TL431ACLPRP is ideal for a wide range of applications due to its adjustable voltage range, high precision, and robust performance. Some specific use cases include:

• Power Supplies: The device can be used in linear and switching power supplies to provide a stable reference voltage, ensuring accurate regulation and minimizing output voltage variations.
• Battery Management Systems: The adjustable voltage range and high precision make it suitable for battery charging circuits, where accurate voltage control is crucial for battery health and longevity.
• Instrumentation and Control Systems: The TL431ACLPRP can serve as a reference voltage source in various measurement and control systems, providing reliable and stable performance.
• Consumer Electronics: In devices such as smartphones, tablets, and laptops, the TL431ACLPRP can be used to maintain accurate voltage levels for critical components, ensuring optimal performance and reliability.

Conclusion of TL431ACLPRP

The TL431ACLPRP from onsemi is a versatile and high-performance shunt voltage reference IC that offers adjustable output voltage, high precision, and stable performance across a wide temperature range. Despite being marked as obsolete, its robust features and compliance with international regulations make it a reliable choice for various electronic applications. Whether used in power supplies, battery management systems, or instrumentation, the TL431ACLPRP ensures accurate voltage regulation and efficient power management.

TL431ACLPRP Documents

Download datasheets and manufacturer documentation for TL431ACLPRP

Datasheets :

TL431(A,B), NCV431A,B Datasheet      

PCN Obsolescence/ EOL :

Multiple Devices 27/Jun/2007      

HTML Datasheet :

TL431(A,B), NCV431A,B Datasheet      

Environmental Information :

onsemi RoHS